Only the holder of the key could have created the signature component.
只有密钥持有者才能创建签名组件。
2
A wearable infant bottle holder is provided comprising a neck strap, a base component, and a bottle-securing coupler.
本发明提供一种可佩带的婴儿用瓶固持件，其包含颈圈、基座组件和瓶紧固耦合件。
3
An anode component with large current output was designed and manufactured with the oxides coated titanium as the anode body, and the glass fiber reinforced epoxy resin as the anode holder.